Twelfth European Summer School in Logic, Language and Information ESSLLI-2000 August 6-18, 2000, Birmingham, Great Britain WORKSHOP ON TREES IN LOGIC, COMPUTER SCIENCE AND LINGUISTICS SECOND CALL FOR PARTICIPATION Extended deadline for submissions: May 15, 2000. http://www.cs.bham.ac.uk/~esslli/ or http://general.rau.ac.za/maths/goranko/treecall.txt ================================================================ Twelfth European Summer School in Logic, Language and Information ESSLLI-2000 August 6-18, 2000, Birmingham, Great Britain WORKSHOP ON TREES IN LOGIC, COMPUTER SCIENCE AND LINGUISTICS CALL FOR PARTICIPATION The workshop will include invited and contributed talks on various logical, computational, and linguistic aspects of trees, and the interaction between them. Sample topics include: i) Logical aspects, e.g.: first-order, second-order, infinitary, fixpoint, finite-variable, modal and temporal logics of trees; finite model theory of trees. ii) Linguistic aspects. e.g.: dynamic aspects of trees; model theoretic syntax; tree grammars, TAGs. iii) Computational aspects, e.g.: trees as models of non-deterministic and parallel computations, computation tree logics, tree automata, trees and model checking. We are planning to publish proceedings of the workshop, co-edited with Dov Gabbay, in a volume of Studies in Logic and Computation, OUP. Program committee (so far): P. Blackburn, B. Courcelle, D. Gabbay (Chair), V. Goranko, W. Meyer-Viol, J. Rogers, W. Thomas, J. Vaananen, M. Vardi. You are invited to contribute a talk to the workshop. Please send electronically an extended abstract of up to 10 pages in either of .ps, .dvi, .doc, .txt format (in that order of preference) to: vfg@na.rau.ac.za BEFORE 31 March, 2000. Note that all workshop contributors are required by the ESSLLI organizers to register for the Summer School. In a cover message to your submission please indicate the preferred duration of your talk, choosing from 20, 30, 45, 60 and 90 min. This will only be used as an indication, but the time eventually allocated to your talk, if accepted, will depend on the total amount of contributions, their natural grouping in themes, and the total time allocated to the workshop (one or two weeks). Deadlines for the workshop: Submissions: March 31, 2000 Notification: April 30, 2000 Provisional Workshop Programme: May 15, 2000 Camera-ready copy of all workshop contributions: May 31, 2000 Final Workshop Programme: May 31, 2000 Send all correspondence regarding the workshop to: Val Goranko Workshop organizer E-mail: vfg@na.rau.ac.za For updates and further information, check out the ESSLLI'2000 website at http://www.cs.bham.ac.uk/~esslli/